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Despite the long association of organohalogen compounds with human activities, nature is the producer of nearly 5,000 halogen-containing chemicals. Once dismissed as accidents of nature or isolation artifacts, organohalogen compounds represent an important and ever growing class of natural products, in many cases exhibiting exceptional biological activity. Since the last comprehensive review in 1996 (Vol. 68, this series), there have been discovered an additional 2,500 organochlorine, organobromine, and other organohalogen compounds. These natural organohalogens are biosynthesized by bacteria, fungi, lichen, plants, marine organisms of all types, insects, and higher animals including humans. These compounds are also formed abiogenically, as in volcanoes, forest fires, and other geothermal events.In some instances, natural organohalogens are precisely the same chemicals that man synthesizes for industrial use, and some of the quantities of these natural chemicals far exceed the quantities emitted by man.
Environmental toxicology. --- Halogen compounds. --- Organohalogen compounds. --- Persistent pollutants. --- Organohalogen compounds --- Heterocyclic Compounds, 1-Ring --- Dioxins --- Heterocyclic Compounds --- Chemicals and Drugs --- Civil & Environmental Engineering --- Chemistry --- Environmental Engineering --- Biochemistry --- Physical Sciences & Mathematics --- Engineering & Applied Sciences --- Biodegradation. --- Biocorrosion --- Biodecay --- Biodecomposition --- Biodeterioration --- Biological corrosion --- Biological decay --- Biological decomposition --- Biological degradation --- Decay, Biological --- Decomposition (Biology) --- Degradation, Biological --- Halogen organic compounds --- Halogenated organic compounds --- Chemistry. --- Pharmacy. --- Organic chemistry. --- Organic Chemistry. --- Decomposition (Chemistry) --- Microbiology --- Halogen compounds --- Organic compounds --- Chemistry, Organic. --- Medicine --- Drugs --- Materia medica --- Pharmacology --- Organic chemistry
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Samenvatting:This book summarizes the state-of-the-art knowledge on naturallyoccurring organohalogens, of which more than 3700 are documented. Thechapters cover all aspects of this field, including the structuraldiversity and sources of organohalogens, the mechanisms for theirformation and biodegradation, the clinical use of dichloroacetate, andthe synthesis of the powerful anticancer chlorine-containingcryptophycin. Both biogenic and abiogenic sources of organohalogens aretreated, the latter of which include volcanic emissions and abiogenicformation in soil. Halogenation in humans, fungi, and in the ocean arecovered in separate chapters. Sources and biosynthesis of the relativelyrare natural organofluorines are also discussed in this volume. By betterunderstanding of the role nature plays in the area of organohalogens, wecan more intelligently regulate the production, use, and disposal ofman-made organohalogen compounds.
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Yong-Jin Wu New Indole-Containing Medicinal Compounds Timothy C. Barden Indoles: Industrial, Agricultural and Over-the-Counter Uses Richard J. Sundberg Electrophilic Substitution Reactions of Indoles Tara L.S. Kishbaugh Reactions of Indole with Nucleophiles Erin Pelkey Metalation of Indole Jie Jack Li ∙ Gordon W. Gribble Metal-Catalyzed Cross-Coupling Reactions for Indoles Jeanese C. Badenock Radical Reactions of Indole Fariborz Firooznia ∙ Robert F. Kester ∙ Steven J. Berthel [2+2], [3+2] and [2+2+2] Cycloaddition Reactions of Indole Derivatives Steven J. Berthel ∙ Fariborz Firooznia ∙ Robert F. Kester [4+2] Cycloaddition Reactions of Indole Derivatives Jonathon S. Russel Oxindoles and Spirocyclic Variations: Strategies for C3 Functionalization Liangfeng Fu Advances in the Total Syntheses of Complex Indole Natural Products.
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Descriptive organic chemistry --- Organic chemistry --- organometalische verbindingen --- organische chemie
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Despite the long association of organohalogen compounds with human activities, nature is the producer of nearly 5,000 halogen-containing chemicals. Once dismissed as accidents of nature or isolation artifacts, organohalogen compounds represent an important and ever growing class of natural products, in many cases exhibiting exceptional biological activity. Since the last comprehensive review in 1996 (Vol. 68, this series), there have been discovered an additional 2,500 organochlorine, organobromine, and other organohalogen compounds. These natural organohalogens are biosynthesized by bacteria, fungi, lichen, plants, marine organisms of all types, insects, and higher animals including humans. These compounds are also formed abiogenically, as in volcanoes, forest fires, and other geothermal events.In some instances, natural organohalogens are precisely the same chemicals that man synthesizes for industrial use, and some of the quantities of these natural chemicals far exceed the quantities emitted by man.
Organic chemistry --- Pharmacology. Therapy --- organische chemie --- farmacologie --- insecten
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Palladium in Heterocyclic Chemistry
Descriptive organic chemistry --- Heterocyclic Compounds. --- 661.898 --- 546.98 --- 547.057 --- Organopalladium compounds --- Palladium catalysts --- Heterocyclic compounds --- -#WSCH:LOSH --- Cycloids, Mixed (Chemistry) --- Heteroatomic compounds --- Heterocycles --- Mixed cycloids (Chemistry) --- Organic cyclic compounds --- Catalysts --- Palladium organic compounds --- Organotransition metal compounds --- Palladium compounds --- Compounds, Heterocyclic --- Palladium --- Organic chemistry--?.057 --- Synthesis --- Polycyclic Compounds --- 547.057 Organic chemistry--?.057 --- 546.98 Palladium --- 661.898 Palladium compounds --- Heterocyclic Compounds --- #WSCH:LOSH --- Organopalladium compounds. --- Palladium catalysts. --- Synthesis.
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Progress in Heterocyclic Chemistry is an annual review series commissioned by the International Society of Heterocyclic Chemistry (ISHC). Volumes in the series contain both highlights of the previous year's literature on heterocyclic chemistry and articles on new, developing topics of particular interest to heterocyclic chemists. The highlight chapters in Volume 25 are all written by leading researchers in their field, and these chapters constitute a systematic survey of the important original material reported in the literature of heterocyclic chemistry in 2012. As with previ
Chemistry --- Physical Sciences & Mathematics --- Organic Chemistry --- Heterocyclic chemistry. --- Heteroatomic chemistry --- Chemistry, Organic --- Heterocyclic chemistry
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""Progress in Heterocyclic Chemistry"" (PHC) an ongoing reference work on heterocyclic chemistry is published with the active involvement of The International Society of Heterocyclic Chemistry (ISHC) whose aim is to promote heterocyclic chemistry, in particular by serving as the primary sponsoring agency for the ISHC-Congress, a large biannual meeting attracting up to a thousand participants. Recognized as the premiere review of heterocyclic chemistryContributions from leading researchers in the fieldSystematic survey of the important 2011 heterocyclic
Heterocyclic chemistry -- Periodicals. --- Heterocyclic chemistry. --- Heterocyclic compounds -- Periodicals. --- Chemistry --- Physical Sciences & Mathematics --- Organic Chemistry --- Heterocyclic compounds. --- Cycloids, Mixed (Chemistry) --- Heteroatomic compounds --- Heterocycles --- Mixed cycloids (Chemistry) --- Organic cyclic compounds --- Heteroatomic chemistry --- Chemistry, Organic
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Heterocyclic chemistry. --- Heteroatomic chemistry --- Chemistry, Organic
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